This product is a 200mm x 9.1/4 x 4mm C106 copper sheet, manufactured in the United Kingdom. The sheet is unbranded and falls under the category of metalworking supplies, specifically in the CNC, metalworking, and manufacturing industries. It is essential for businesses, offices, and industrial settings that require high-quality copper materials for various metalworking projects. This copper sheet provides a reliable and durable option for crafting and manufacturing purposes.